Episode 3: The Chunnel

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The Chunnel

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The job of joining Britain and France via a tunnel under the English Channel was a challenge. Geologists tracked the only safe route with satellite technology, and French and British teams drilled towards each other using two of the largest Tunnel Boring

The job of joining Britain and France via a tunnel under the English Channel was a challenge. Geologists tracked the only safe route with satellite technology, and French and British teams drilled towards each other using two of the largest Tunnel Boring